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MAI pump M400NT: Pump for Installation of MAI SDA self-drilling anchors

9899 1226 07

Atlas Copco Mining and Rock Excavation

800 732 6762

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The MAI pump M400NT for installation of MAI SDA self-drilling anchors is a proven, high-quality pump used successfully around the world in tunnel construction work, civil engineering, mining and shoring of building excavations, slopes and hill sides.
The galvanized frame and steel charging hopper guarntee optimal corrosion protection and can withstand even the toughest treatment. Thanks to the user-friendly and modular design, the MAI pump m400NT is easy to dismantle and therefore quick to clean and maintain.


Features & benefits

  • Sturdy construction
  • Galvanized frame guarantees optimum corrosion protection and can withstand even the toughest treatment
  • Simple to dismantle and quick to clean and maintain
  • User-friendly and modular design

Technical data

Technical Specifications
Delivery distance (m, ft)131.23 ft
Delivery rate-
Delivery pressure (bar, psi)580.15 psi
Electricity supply V, Hz400 V, 50 Hz
Amperage (A)12,1
Main supply fuse (A)25 A
Power requirement (KVA)Min. 16 KVA
Normal output (kW)6.2 kW
Total length68.11 inch
Total width (mm, inch)22.44 inch
Length without motor and pump (mm, inch)40.94 inch
Total height (mm, inch)37.8 inch
Weight, total478.4 lbs
Weight without dismantled parts (kg, lbs)275.58 lbs
DescriptionMAI Grout pump M400NT (standard), Other pump constructions available on request!
Spur-wheel gear motor6 kW/200 rpm

Atlas Copco Mining and Rock Excavation

800 732 6762

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